In 2013, the IceCube Collaboration observed two \(\sim \)  1 PeV neutrinos, with a \(p\) -value 2.8\(\sigma \)  beyond the hypothesis that these observed events were emanated in the atmosphere [1]}. Extragalactic cosmic ray accelerators are considered to be the most viable sources for the neutrinos observed by IceCube [2]}. The extragalactic sources such as gamma-ray bursts, active galactic nuclei, starburst galaxies and newly-born pulsars can potentially generate neutrinos in the PeV and higher energy range [2]}. Apart from IceCube, detectors such as ANTARES [4]}, KM3NeT [5]}, Baikal-GVD [6]}, P-ONE [7]}, [8]}, IceCube-Gen2 [9]}, [10]}, Trinity [11]}, RET [12]}, TAMBO [13]} have the potential to observe UHE neutrino events.
